121250324 has 48 divisors (see below), whose sum is σ = 254721600. Its totient is φ = 49890816.

The previous prime is 121250323. The next prime is 121250333. The reversal of 121250324 is 423052121.

It is a junction number, because it is equal to n+sod(n) for n = 121250296 and 121250305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121250323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13187 + ... + 20405.

It is an arithmetic number, because the mean of its divisors is an integer number (5306700).

Almost surely, 2^121250324 is an apocalyptic number.

It is an amenable number.

121250324 is an abundant number, since it is smaller than the sum of its proper divisors (133471276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121250324 is a wasteful number, since it uses less digits than its factorization.

121250324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7272 (or 7270 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 121250324 is about 11011.3724848449. The cubic root of 121250324 is about 494.9495904861.

The spelling of 121250324 in words is "one hundred twenty-one million, two hundred fifty thousand, three hundred twenty-four".